Merge pull request #14 from meshcore-dev/dev

merge Dev

variants/heltec_mesh_solar/platformio.ini

@@ -1,7 +1,6 @@
 [Heltec_mesh_solar]
 extends = nrf52_base
 board = heltec_mesh_solar
-platform_packages = framework-arduinoadafruitnrf52
 board_build.ldscript = boards/nrf52840_s140_v6.ld
 build_flags =  ${nrf52_base.build_flags}
   -I src/helpers/nrf52

variants/heltec_t096/LoRaFEMControl.h

@@ -12,8 +12,9 @@ class LoRaFEMControl
     void setRxModeEnable(void);
     void setRxModeEnableWhenMCUSleep(void);
     void setLNAEnable(bool enabled);
-    bool isLnaCanControl(void) { return lna_can_control; }
+    bool isLnaCanControl(void) const { return lna_can_control; }
     void setLnaCanControl(bool can_control) { lna_can_control = can_control; }
+    bool isLNAEnabled(void) const { return lna_enabled; }
 
   private:
     bool lna_enabled = false;

variants/heltec_t096/T096Board.cpp

@@ -123,4 +123,22 @@ void T096Board::powerOff() {
 
 const char* T096Board::getManufacturerName() const {
   return "Heltec T096";
-}
+}
+
+bool T096Board::setLoRaFemLnaEnabled(bool enable) {
+  if (!loRaFEMControl.isLnaCanControl()) {
+    return false;
+  }
+
+  loRaFEMControl.setLNAEnable(enable);
+  loRaFEMControl.setRxModeEnable();
+  return true;
+}
+
+bool T096Board::canControlLoRaFemLna() const {
+  return loRaFEMControl.isLnaCanControl();
+}
+
+bool T096Board::isLoRaFemLnaEnabled() const {
+  return loRaFEMControl.isLNAEnabled();
+}

variants/heltec_t096/T096Board.h

@@ -25,4 +25,7 @@ public:
   uint16_t getBattMilliVolts() override;
   const char* getManufacturerName() const override ;
   void powerOff() override;
+  bool setLoRaFemLnaEnabled(bool enable) override;
+  bool canControlLoRaFemLna() const override;
+  bool isLoRaFemLnaEnabled() const override;
 };

variants/heltec_t114/target.cpp

@@ -22,7 +22,7 @@ AutoDiscoverRTCClock rtc_clock(fallback_clock);
 
 #if ENV_INCLUDE_GPS
 #include <helpers/sensors/MicroNMEALocationProvider.h>
-MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
+MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
 EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
 #else
 EnvironmentSensorManager sensors;

variants/heltec_tower_v2/HeltecTowerV2Board.cpp

@@ -0,0 +1,103 @@
+#include "HeltecTowerV2Board.h"
+
+#include <Arduino.h>
+#include <Wire.h>
+
+extern void variant_shutdown();
+
+#ifdef NRF52_POWER_MANAGEMENT
+const PowerMgtConfig power_config = {
+  .lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
+  .lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
+  .voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
+};
+
+void HeltecTowerV2Board::initiateShutdown(uint8_t reason) {
+  pinMode(PIN_GPS_EN, OUTPUT);
+  digitalWrite(PIN_GPS_EN, !PIN_GPS_EN_ACTIVE);
+  pinMode(PIN_GPS_STANDBY, OUTPUT);
+  digitalWrite(PIN_GPS_STANDBY, LOW);
+  pinMode(PIN_GPS_RESET, OUTPUT);
+  digitalWrite(PIN_GPS_RESET, GPS_RESET_MODE);
+  loRaFEMControl.setSleepModeEnable();
+
+  bool enable_lpcomp = (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
+                        reason == SHUTDOWN_REASON_BOOT_PROTECT);
+  pinMode(PIN_BAT_CTL, OUTPUT);
+  digitalWrite(PIN_BAT_CTL, enable_lpcomp ? HIGH : LOW);
+
+  if (enable_lpcomp) {
+    configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
+  }
+
+  variant_shutdown();
+  enterSystemOff(reason);
+}
+#endif
+
+void HeltecTowerV2Board::begin() {
+  NRF52Board::begin();
+
+  pinMode(P_LORA_TX_LED, OUTPUT);
+  digitalWrite(P_LORA_TX_LED, !LED_STATE_ON);
+
+  pinMode(PIN_BAT_CTL, OUTPUT);
+  digitalWrite(PIN_BAT_CTL, LOW);
+
+#ifdef NRF52_POWER_MANAGEMENT
+  checkBootVoltage(&power_config);
+#endif
+
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL);
+  Wire.begin();
+
+  pinMode(PIN_GPS_EN, OUTPUT);
+  digitalWrite(PIN_GPS_EN, !PIN_GPS_EN_ACTIVE);
+  pinMode(PIN_GPS_RESET, OUTPUT);
+  digitalWrite(PIN_GPS_RESET, GPS_RESET_MODE);
+  pinMode(PIN_GPS_STANDBY, OUTPUT);
+  digitalWrite(PIN_GPS_STANDBY, HIGH);
+  loRaFEMControl.init();
+}
+
+void HeltecTowerV2Board::onBeforeTransmit() {
+  digitalWrite(P_LORA_TX_LED, LED_STATE_ON);
+  loRaFEMControl.setTxModeEnable();
+}
+
+void HeltecTowerV2Board::onAfterTransmit() {
+  digitalWrite(P_LORA_TX_LED, !LED_STATE_ON);
+  loRaFEMControl.setRxModeEnable();
+}
+
+uint16_t HeltecTowerV2Board::getBattMilliVolts() {
+  analogReadResolution(12);
+  analogReference(VBAT_AR_INTERNAL);
+  pinMode(PIN_VBAT_READ, INPUT);
+  pinMode(PIN_BAT_CTL, OUTPUT);
+  digitalWrite(PIN_BAT_CTL, HIGH);
+
+  delay(10);
+  int adcvalue = analogRead(PIN_VBAT_READ);
+  digitalWrite(PIN_BAT_CTL, LOW);
+
+  return (uint16_t)((float)adcvalue * MV_LSB * ADC_MULTIPLIER);
+}
+
+const char* HeltecTowerV2Board::getManufacturerName() const {
+  return "Heltec Tower V2";
+}
+
+void HeltecTowerV2Board::powerOff() {
+  pinMode(PIN_GPS_EN, OUTPUT);
+  digitalWrite(PIN_GPS_EN, !PIN_GPS_EN_ACTIVE);
+  pinMode(PIN_GPS_STANDBY, OUTPUT);
+  digitalWrite(PIN_GPS_STANDBY, LOW);
+  pinMode(PIN_GPS_RESET, OUTPUT);
+  digitalWrite(PIN_GPS_RESET, GPS_RESET_MODE);
+  loRaFEMControl.setSleepModeEnable();
+  pinMode(PIN_BAT_CTL, OUTPUT);
+  digitalWrite(PIN_BAT_CTL, LOW);
+  variant_shutdown();
+  sd_power_system_off();
+}

variants/heltec_tower_v2/HeltecTowerV2Board.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <Arduino.h>
+#include <MeshCore.h>
+#include <helpers/NRF52Board.h>
+#include "LoRaFEMControl.h"
+
+class HeltecTowerV2Board : public NRF52BoardDCDC {
+protected:
+#ifdef NRF52_POWER_MANAGEMENT
+  void initiateShutdown(uint8_t reason) override;
+#endif
+
+public:
+  LoRaFEMControl loRaFEMControl;
+
+  HeltecTowerV2Board() : NRF52Board("TOWER_V2_OTA") {}
+  void begin();
+  void onBeforeTransmit() override;
+  void onAfterTransmit() override;
+  uint16_t getBattMilliVolts() override;
+  const char* getManufacturerName() const override;
+  void powerOff() override;
+};

variants/heltec_tower_v2/LoRaFEMControl.cpp

@@ -0,0 +1,40 @@
+#include "LoRaFEMControl.h"
+
+#include <Arduino.h>
+#include "variant.h"
+
+static void enableFEMPower() {
+  bool wasOff = digitalRead(LORA_KCT8103L_EN) != HIGH;
+  digitalWrite(LORA_KCT8103L_EN, HIGH);
+  if (wasOff) {
+    delay(5);
+  }
+}
+
+void LoRaFEMControl::init() {
+  pinMode(LORA_KCT8103L_EN, OUTPUT);
+  digitalWrite(LORA_KCT8103L_EN, HIGH);
+  delay(1);
+  pinMode(LORA_KCT8103L_TX_RX, OUTPUT);
+  digitalWrite(LORA_KCT8103L_TX_RX, LOW);
+}
+
+void LoRaFEMControl::setSleepModeEnable() {
+  pinMode(LORA_KCT8103L_EN, OUTPUT);
+  digitalWrite(LORA_KCT8103L_EN, LOW);
+}
+
+void LoRaFEMControl::setTxModeEnable() {
+  enableFEMPower();
+  digitalWrite(LORA_KCT8103L_TX_RX, HIGH);
+}
+
+void LoRaFEMControl::setRxModeEnable() {
+  enableFEMPower();
+  digitalWrite(LORA_KCT8103L_TX_RX, LOW);
+}
+
+void LoRaFEMControl::setRxModeEnableWhenMCUSleep() {
+  enableFEMPower();
+  digitalWrite(LORA_KCT8103L_TX_RX, LOW);
+}

variants/heltec_tower_v2/LoRaFEMControl.h

@@ -0,0 +1,13 @@
+#pragma once
+
+class LoRaFEMControl {
+public:
+  LoRaFEMControl() {}
+  virtual ~LoRaFEMControl() {}
+
+  void init();
+  void setSleepModeEnable();
+  void setTxModeEnable();
+  void setRxModeEnable();
+  void setRxModeEnableWhenMCUSleep();
+};

variants/heltec_tower_v2/platformio.ini

@@ -0,0 +1,104 @@
+[Heltec_tower_v2]
+extends = nrf52_base
+board = heltec_tower_v2
+board_build.ldscript = boards/nrf52840_s140_v6.ld
+build_flags = ${nrf52_base.build_flags}
+  -D ENV_INCLUDE_GPS=1
+  -I lib/nrf52/s140_nrf52_6.1.1_API/include
+  -I lib/nrf52/s140_nrf52_6.1.1_API/include/nrf52
+  -I variants/heltec_tower_v2
+  -D HELTEC_TOWER_V2
+  -D NRF52_POWER_MANAGEMENT
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=12
+  -D MAX_LORA_TX_POWER=22 ; Max SX1262 output -> ~29dBm at antenna
+  -D SX126X_CURRENT_LIMIT=140
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${nrf52_base.build_src_filter}
+  +<helpers/*.cpp>
+  +<helpers/sensors>
+  +<../variants/heltec_tower_v2>
+lib_deps =
+  ${nrf52_base.lib_deps}
+  stevemarple/MicroNMEA @ ^2.0.6
+debug_tool = jlink
+upload_protocol = nrfutil
+
+[env:Heltec_tower_v2_repeater]
+extends = Heltec_tower_v2
+build_src_filter = ${Heltec_tower_v2.build_src_filter}
+  +<../examples/simple_repeater>
+build_flags =
+  ${Heltec_tower_v2.build_flags}
+  -D ADVERT_NAME='"Heltec_Tower_V2 Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+
+[env:Heltec_tower_v2_room_server]
+extends = Heltec_tower_v2
+build_src_filter = ${Heltec_tower_v2.build_src_filter}
+  +<../examples/simple_room_server>
+build_flags =
+  ${Heltec_tower_v2.build_flags}
+  -D ADVERT_NAME='"Heltec_Tower_V2 Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+
+[env:Heltec_tower_v2_companion_radio_ble]
+extends = Heltec_tower_v2
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${Heltec_tower_v2.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=NullDisplayDriver
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+;  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Heltec_tower_v2.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${Heltec_tower_v2.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:Heltec_tower_v2_companion_radio_usb]
+extends = Heltec_tower_v2
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${Heltec_tower_v2.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=NullDisplayDriver
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+;  -D BLE_PIN_CODE=123456
+;  -D BLE_DEBUG_LOGGING=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Heltec_tower_v2.build_src_filter}
+  +<helpers/nrf52/*.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${Heltec_tower_v2.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:Heltec_tower_v2_kiss_modem]
+extends = Heltec_tower_v2
+build_src_filter = ${Heltec_tower_v2.build_src_filter}
+  +<../examples/kiss_modem/>

variants/heltec_tower_v2/target.cpp

@@ -0,0 +1,31 @@
+#include "target.h"
+
+#include <Arduino.h>
+#include <helpers/ArduinoHelpers.h>
+#include <helpers/sensors/MicroNMEALocationProvider.h>
+
+HeltecTowerV2Board board;
+
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+VolatileRTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
+EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
+
+#ifdef DISPLAY_CLASS
+DISPLAY_CLASS display;
+MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
+#endif
+
+bool radio_init() {
+  rtc_clock.begin(Wire);
+  return radio.std_init(&SPI);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);
+}

variants/heltec_tower_v2/target.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <HeltecTowerV2Board.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <helpers/sensors/EnvironmentSensorManager.h>
+#include <helpers/sensors/LocationProvider.h>
+
+#ifdef DISPLAY_CLASS
+#include <helpers/ui/MomentaryButton.h>
+#include "helpers/ui/NullDisplayDriver.h"
+#endif
+
+extern HeltecTowerV2Board board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern EnvironmentSensorManager sensors;
+
+#ifdef DISPLAY_CLASS
+extern DISPLAY_CLASS display;
+extern MomentaryButton user_btn;
+#endif
+
+bool radio_init();
+mesh::LocalIdentity radio_new_identity();

variants/heltec_tower_v2/variant.cpp

@@ -0,0 +1,42 @@
+#include "variant.h"
+
+#include "Arduino.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+  0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+  14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+  27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47
+};
+
+void initVariant()
+{
+
+}
+
+void variant_shutdown()
+{
+  nrf_gpio_cfg_default(PIN_GPS_EN);
+  nrf_gpio_cfg_default(PIN_GPS_PPS);
+  nrf_gpio_cfg_default(PIN_GPS_RESET);
+  nrf_gpio_cfg_default(PIN_GPS_STANDBY);
+  nrf_gpio_cfg_default(GPS_RX_PIN);
+  nrf_gpio_cfg_default(GPS_TX_PIN);
+  pinMode(LORA_KCT8103L_EN, OUTPUT);
+  digitalWrite(LORA_KCT8103L_EN, LOW);
+  nrf_gpio_cfg_default(LORA_KCT8103L_TX_RX);
+  nrf_gpio_cfg_default(RF_PA_DETECT_PIN);
+  nrf_gpio_cfg_default(SX126X_CS);
+  nrf_gpio_cfg_default(SX126X_DIO1);
+  nrf_gpio_cfg_default(SX126X_BUSY);
+  nrf_gpio_cfg_default(SX126X_RESET);
+  nrf_gpio_cfg_default(PIN_SPI_MISO);
+  nrf_gpio_cfg_default(PIN_SPI_MOSI);
+  nrf_gpio_cfg_default(PIN_SPI_SCK);
+  nrf_gpio_cfg_default(PIN_LED);
+  detachInterrupt(PIN_GPS_PPS);
+  detachInterrupt(PIN_BUTTON1);
+}

variants/heltec_tower_v2/variant.h

@@ -0,0 +1,108 @@
+#pragma once
+
+#include "WVariant.h"
+
+#define USE_LFXO
+#define VARIANT_MCK (64000000ul)
+
+#define PINS_COUNT        (48)
+#define NUM_DIGITAL_PINS  (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+#define WIRE_INTERFACES_COUNT (1)
+#define PIN_WIRE_SDA (0 + 30)
+#define PIN_WIRE_SCL (0 + 5)
+#define PIN_BOARD_SDA PIN_WIRE_SDA
+#define PIN_BOARD_SCL PIN_WIRE_SCL
+
+#define SPI_INTERFACES_COUNT (1)
+#define PIN_SPI_MISO (0 + 23)
+#define PIN_SPI_MOSI (0 + 22)
+#define PIN_SPI_SCK  (0 + 19)
+#define PIN_SPI_NSS  LORA_CS
+
+#define LED_BUILTIN (32 + 15)
+#define PIN_LED     LED_BUILTIN
+#define LED_RED     (-1)
+#define LED_GREEN   (-1)
+#define LED_BLUE    (-1)
+#define LED_PIN     (-1)
+#define P_LORA_TX_LED LED_BUILTIN
+#define LED_STATE_ON LOW
+
+#define PIN_BUTTON1  (32 + 10)
+#define BUTTON_PIN   PIN_BUTTON1
+#define PIN_USER_BTN BUTTON_PIN
+
+#define USE_SX1262
+#define SX126X_CS    (0 + 24)
+#define LORA_CS      SX126X_CS
+#define SX126X_DIO1  (0 + 20)
+#define SX126X_BUSY  (0 + 17)
+#define SX126X_RESET (0 + 25)
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+#define P_LORA_NSS   LORA_CS
+#define P_LORA_DIO_1 SX126X_DIO1
+#define P_LORA_BUSY  SX126X_BUSY
+#define P_LORA_RESET SX126X_RESET
+#define P_LORA_MISO  PIN_SPI_MISO
+#define P_LORA_MOSI  PIN_SPI_MOSI
+#define P_LORA_SCLK  PIN_SPI_SCK
+
+#define USE_KCT8103L_PA_ONLY
+#define LORA_KCT8103L_EN      (0 + 15)
+#define LORA_KCT8103L_TX_RX   (0 + 16)
+#define LORA_PA_POWER         LORA_KCT8103L_EN
+#define RF_PA_DETECT_PIN      (0 + 13)
+#define RF_PA_HIGH_POWER_VALUE HIGH
+
+#define GPS_L76K
+#define GPS_RESET_MODE LOW
+#define PIN_GPS_RESET (32 + 6)
+#define PIN_GPS_RESET_ACTIVE GPS_RESET_MODE
+#define PIN_GPS_EN (0 + 7)
+#define PIN_GPS_EN_ACTIVE LOW
+#define GPS_EN_ACTIVE PIN_GPS_EN_ACTIVE
+#define PIN_GPS_STANDBY (32 + 2)
+#define PIN_GPS_PPS (32 + 4)
+#define GPS_BAUD_RATE 9600
+
+// Upstream names are from the GPS perspective. MeshCore's PIN_GPS_TX is the
+// CPU RX pin because EnvironmentSensorManager passes it as Serial1 RX.
+#define GPS_TX_PIN (32 + 7)
+#define GPS_RX_PIN (32 + 5)
+#define PIN_GPS_TX GPS_RX_PIN
+#define PIN_GPS_RX GPS_TX_PIN
+
+#define PIN_SERIAL1_RX PIN_GPS_TX
+#define PIN_SERIAL1_TX PIN_GPS_RX
+#define PIN_SERIAL2_RX (-1)
+#define PIN_SERIAL2_TX (-1)
+
+#define HAS_HARDWARE_WATCHDOG
+#define HARDWARE_WATCHDOG_DONE (0 + 9)
+#define HARDWARE_WATCHDOG_WAKE (0 + 10)
+#define HARDWARE_WATCHDOG_TIMEOUT_MS (8 * 60 * 1000)
+
+#define SERIAL_PRINT_PORT 0
+
+#define PIN_BAT_CTL (0 + 21)
+#define ADC_CTRL PIN_BAT_CTL
+#define ADC_CTRL_ENABLED HIGH
+#define BATTERY_PIN (0 + 4)
+#define PIN_VBAT_READ BATTERY_PIN
+#define ADC_RESOLUTION 14
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define BATTERY_SENSE_RESOLUTION 4096.0
+#define AREF_VOLTAGE 3.0
+#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+#define ADC_MULTIPLIER (4.916F)
+#define MV_LSB (3000.0F / 4096.0F)
+
+#define NRF52_POWER_MANAGEMENT
+#define PWRMGT_VOLTAGE_BOOTLOCK 3100
+#define PWRMGT_LPCOMP_AIN 2
+#define PWRMGT_LPCOMP_REFSEL 1

variants/heltec_tracker_v2/HeltecTrackerV2Board.cpp

@@ -82,3 +82,21 @@ void HeltecTrackerV2Board::begin() {
   const char* HeltecTrackerV2Board::getManufacturerName() const {
     return "Heltec Tracker V2";
   }
+
+  bool HeltecTrackerV2Board::setLoRaFemLnaEnabled(bool enable) {
+    if (!loRaFEMControl.isLnaCanControl()) {
+      return false;
+    }
+
+    loRaFEMControl.setLNAEnable(enable);
+    loRaFEMControl.setRxModeEnable();
+    return true;
+  }
+
+  bool HeltecTrackerV2Board::canControlLoRaFemLna() const {
+    return loRaFEMControl.isLnaCanControl();
+  }
+
+  bool HeltecTrackerV2Board::isLoRaFemLnaEnabled() const {
+    return loRaFEMControl.isLNAEnabled();
+  }

variants/heltec_tracker_v2/HeltecTrackerV2Board.h

@@ -21,5 +21,8 @@ public:
   void powerOff() override;
   uint16_t getBattMilliVolts() override;
   const char* getManufacturerName() const override ;
+  bool setLoRaFemLnaEnabled(bool enable) override;
+  bool canControlLoRaFemLna() const override;
+  bool isLoRaFemLnaEnabled() const override;
 
 };

variants/heltec_tracker_v2/LoRaFEMControl.h

@@ -12,8 +12,9 @@ class LoRaFEMControl
     void setRxModeEnable(void);
     void setRxModeEnableWhenMCUSleep(void);
     void setLNAEnable(bool enabled);
-    bool isLnaCanControl(void) { return lna_can_control; }
+    bool isLnaCanControl(void) const { return lna_can_control; }
     void setLnaCanControl(bool can_control) { lna_can_control = can_control; }
+    bool isLNAEnabled(void) const { return lna_enabled; }
 
   private:
     bool lna_enabled = false;

variants/heltec_v2/HeltecV2Board.h

@@ -17,12 +17,12 @@ public:
     esp_reset_reason_t reason = esp_reset_reason();
     if (reason == ESP_RST_DEEPSLEEP) {
       long wakeup_source = esp_sleep_get_ext1_wakeup_status();
-      if (wakeup_source & (1 << P_LORA_DIO_1)) {  // received a LoRa packet (while in deep sleep)
+      if (wakeup_source & (1 << P_LORA_DIO_0)) {  // received a LoRa packet (while in deep sleep)
         startup_reason = BD_STARTUP_RX_PACKET;
       }
 
       rtc_gpio_hold_dis((gpio_num_t)P_LORA_NSS);
-      rtc_gpio_deinit((gpio_num_t)P_LORA_DIO_1);
+      rtc_gpio_deinit((gpio_num_t)P_LORA_DIO_0);
     }
   }
 
@@ -30,15 +30,15 @@ public:
     esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
 
     // Make sure the DIO1 and NSS GPIOs are hold on required levels during deep sleep
-    rtc_gpio_set_direction((gpio_num_t)P_LORA_DIO_1, RTC_GPIO_MODE_INPUT_ONLY);
-    rtc_gpio_pulldown_en((gpio_num_t)P_LORA_DIO_1);
+    rtc_gpio_set_direction((gpio_num_t)P_LORA_DIO_0, RTC_GPIO_MODE_INPUT_ONLY);
+    rtc_gpio_pulldown_en((gpio_num_t)P_LORA_DIO_0);
 
     rtc_gpio_hold_en((gpio_num_t)P_LORA_NSS);
 
     if (pin_wake_btn < 0) {
-      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_1), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet
+      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_0), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet
     } else {
-      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_1) | (1L << pin_wake_btn), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet OR wake btn
+      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_0) | (1L << pin_wake_btn), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet OR wake btn
     }
 
     if (secs > 0) {
@@ -64,4 +64,8 @@ public:
   const char* getManufacturerName() const override {
     return "Heltec V2";
   }
+
+  uint32_t getIRQGpio() override {
+    return P_LORA_DIO_0; // default for SX1276
+  }
 };

variants/heltec_v2/platformio.ini

@@ -7,10 +7,10 @@ build_flags =
   -D HELTEC_LORA_V2
   -D RADIO_CLASS=CustomSX1276
   -D WRAPPER_CLASS=CustomSX1276Wrapper
-  -D P_LORA_DIO_1=26
+  -D P_LORA_DIO_0=26
+  -D P_LORA_DIO_1=35
   -D P_LORA_NSS=18
-  -D P_LORA_RESET=RADIOLIB_NC
-  -D P_LORA_BUSY=RADIOLIB_NC
+  -D P_LORA_RESET=14
   -D P_LORA_SCLK=5
   -D P_LORA_MISO=19
   -D P_LORA_MOSI=27

variants/heltec_v2/target.cpp

@@ -5,9 +5,9 @@ HeltecV2Board board;
 
 #if defined(P_LORA_SCLK)
   static SPIClass spi;
-  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_0, P_LORA_RESET, P_LORA_DIO_1, spi);
 #else
-  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_0, P_LORA_RESET, P_LORA_DIO_1);
 #endif
 
 WRAPPER_CLASS radio_driver(radio, board);

variants/heltec_v4/HeltecV4Board.cpp

@@ -83,3 +83,21 @@ void HeltecV4Board::begin() {
     return loRaFEMControl.getFEMType() == KCT8103L_PA ? "Heltec V4.3 OLED" : "Heltec V4 OLED";
 #endif
   }
+
+  bool HeltecV4Board::setLoRaFemLnaEnabled(bool enable) {
+    if (!loRaFEMControl.isLnaCanControl()) {
+      return false;
+    }
+
+    loRaFEMControl.setLNAEnable(enable);
+    loRaFEMControl.setRxModeEnable();
+    return true;
+  }
+
+  bool HeltecV4Board::canControlLoRaFemLna() const {
+    return loRaFEMControl.isLnaCanControl();
+  }
+
+  bool HeltecV4Board::isLoRaFemLnaEnabled() const {
+    return loRaFEMControl.isLNAEnabled();
+  }

variants/heltec_v4/HeltecV4Board.h

@@ -25,6 +25,9 @@ public:
   void onAfterTransmit(void) override;
   void enterDeepSleep(uint32_t secs, int pin_wake_btn = -1);
   void powerOff() override;
+  bool setLoRaFemLnaEnabled(bool enable) override;
+  bool canControlLoRaFemLna() const override;
+  bool isLoRaFemLnaEnabled() const override;
   uint16_t getBattMilliVolts() override;
   bool setAdcMultiplier(float multiplier) override {
     if (multiplier == 0.0f) {

variants/heltec_v4/LoRaFEMControl.h

@@ -18,8 +18,9 @@ class LoRaFEMControl
     void setRxModeEnable(void);
     void setRxModeEnableWhenMCUSleep(void);
     void setLNAEnable(bool enabled);
-    bool isLnaCanControl(void) { return lna_can_control; }
+    bool isLnaCanControl(void) const { return lna_can_control; }
     void setLnaCanControl(bool can_control) { lna_can_control = can_control; }
+    bool isLNAEnabled(void) const { return lna_enabled; }
     LoRaFEMType getFEMType(void) const { return fem_type; }
   private:
     LoRaFEMType fem_type=OTHER_FEM_TYPES;

variants/lilygo_t3s3_sx1276/LilygoT3S3SX1276Board.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <helpers/ESP32Board.h>
+
+class LilygoT3S3SX1276Board : public ESP32Board {
+public:
+  uint32_t getIRQGpio() override {
+    return P_LORA_DIO_0; // default for SX1276
+  }
+};

variants/lilygo_t3s3_sx1276/target.cpp

@@ -1,7 +1,7 @@
 #include <Arduino.h>
 #include "target.h"
 
-ESP32Board board;
+LilygoT3S3SX1276Board board;
 
 #if defined(P_LORA_SCLK)
   static SPIClass spi;

variants/lilygo_t3s3_sx1276/target.h

@@ -3,7 +3,7 @@
 #define RADIOLIB_STATIC_ONLY 1
 #include <RadioLib.h>
 #include <helpers/radiolib/RadioLibWrappers.h>
-#include <helpers/ESP32Board.h>
+#include <LilygoT3S3SX1276Board.h>
 #include <helpers/radiolib/CustomSX1276Wrapper.h>
 #include <helpers/AutoDiscoverRTCClock.h>
 #include <helpers/SensorManager.h>
@@ -12,7 +12,7 @@
   #include <helpers/ui/MomentaryButton.h>
 #endif
 
-extern ESP32Board board;
+extern LilygoT3S3SX1276Board board;
 extern WRAPPER_CLASS radio_driver;
 extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;

variants/lilygo_tbeam_SX1262/platformio.ini

@@ -5,6 +5,13 @@ build_flags =
   ${esp32_base.build_flags}
   -I variants/lilygo_tbeam_SX1262
   -D TBEAM_SX1262
+  -D P_LORA_DIO_0=26
+  -D P_LORA_DIO_1=33
+  -D P_LORA_NSS=18
+  -D P_LORA_RESET=23
+  -D P_LORA_SCLK=5
+  -D P_LORA_MISO=19
+  -D P_LORA_MOSI=27
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140

variants/lilygo_tbeam_SX1276/LilygoTBeamSX1276Board.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <helpers/esp32/TBeamBoard.h>
+
+class LilygoTBeamSX1276Board : public TBeamBoard {
+public:
+  uint32_t getIRQGpio() override {
+    return P_LORA_DIO_0; // default for SX1276
+  }
+};

variants/lilygo_tbeam_SX1276/platformio.ini

@@ -5,6 +5,13 @@ build_flags =
   ${esp32_base.build_flags}
   -I variants/lilygo_tbeam_SX1276
   -D TBEAM_SX1276
+  -D P_LORA_DIO_0=26
+  -D P_LORA_DIO_1=33
+  -D P_LORA_NSS=18
+  -D P_LORA_RESET=23
+  -D P_LORA_SCLK=5
+  -D P_LORA_MISO=19
+  -D P_LORA_MOSI=27
   -D SX127X_CURRENT_LIMIT=120
   -D RADIO_CLASS=CustomSX1276
   -D WRAPPER_CLASS=CustomSX1276Wrapper

variants/lilygo_tbeam_SX1276/target.cpp

@@ -1,7 +1,7 @@
 #include <Arduino.h>
 #include "target.h"
 
-TBeamBoard board;
+LilygoTBeamSX1276Board board;
 
 #if defined(P_LORA_SCLK)
   static SPIClass spi;

variants/lilygo_tbeam_SX1276/target.h

@@ -3,7 +3,7 @@
 #define RADIOLIB_STATIC_ONLY 1
 //#include <RadioLib.h>
 #include <helpers/radiolib/RadioLibWrappers.h>
-#include <helpers/esp32/TBeamBoard.h>
+#include <LilygoTBeamSX1276Board.h>
 #include <helpers/radiolib/CustomSX1276Wrapper.h>
 #include <helpers/AutoDiscoverRTCClock.h>
 #include <helpers/sensors/EnvironmentSensorManager.h>
@@ -12,7 +12,7 @@
   #include <helpers/ui/MomentaryButton.h>
 #endif
 
-extern TBeamBoard board;
+extern LilygoTBeamSX1276Board board;
 extern WRAPPER_CLASS radio_driver;
 extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;

variants/lilygo_tbeam_supreme_SX1262/platformio.ini

@@ -5,6 +5,13 @@ build_flags =
   ${esp32_base.build_flags}
   -I variants/lilygo_tbeam_supreme_SX1262
   -D TBEAM_SUPREME_SX1262
+  -D P_LORA_DIO_0=26
+  -D P_LORA_DIO_1=33
+  -D P_LORA_NSS=18
+  -D P_LORA_RESET=23
+  -D P_LORA_SCLK=5
+  -D P_LORA_MISO=19
+  -D P_LORA_MOSI=27
   -D SX126X_CURRENT_LIMIT=140
   -D SX126X_RX_BOOSTED_GAIN=1
   -D USE_SX1262

variants/lilygo_techo_card/TechoCardBoard.h

@@ -3,7 +3,7 @@
 #include <MeshCore.h>
 #include <Arduino.h>
 #include <helpers/NRF52Board.h>
-#include <Adafruit_Neopixel.h>
+#include <Adafruit_NeoPixel.h>
 
 // built-ins
 #define VBAT_MV_PER_LSB   (0.73242188F)   // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096

variants/lilygo_techo_card/platformio.ini

@@ -113,6 +113,7 @@ build_flags =
 build_src_filter = ${LilyGo_T-Echo_Card.build_src_filter}
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-tiny/*.cpp>
+  +<helpers/ui/buzzer.cpp>
 lib_deps =
   ${LilyGo_T-Echo_Card.lib_deps}
   end2endzone/NonBlockingRTTTL@^1.3.0

variants/lilygo_teth_elite/TETHEliteBoard.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <helpers/ESP32Board.h>
+
+class TETHEliteBoard : public ESP32Board {
+public:
+  const char* getManufacturerName() const override {
+    return "LilyGO T-ETH Elite";
+  }
+};

variants/lilygo_teth_elite/platformio.ini

@@ -0,0 +1,99 @@
+[LilyGo_TETH_Elite_sx1262]
+extends = esp32_base
+board = esp32s3box
+board_build.partitions = default_16MB.csv
+board_upload.flash_size = 16MB
+build_flags =
+  ${esp32_base.build_flags}
+  -I variants/lilygo_teth_elite
+  -D BOARD_HAS_PSRAM
+  -D LILYGO_TETH_ELITE
+  -D LILYGO_T_ETH_ELITE_ESP32S3
+  -D ARDUINO_USB_CDC_ON_BOOT=1
+  -D P_LORA_DIO_1=8
+  -D P_LORA_NSS=40
+  -D P_LORA_RESET=46
+  -D P_LORA_BUSY=16
+  -D P_LORA_SCLK=10
+  -D P_LORA_MISO=9
+  -D P_LORA_MOSI=11
+  -D P_LORA_TX_LED=38
+  -D SX126X_DIO2_AS_RF_SWITCH=true
+  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
+  -D SX126X_CURRENT_LIMIT=140
+  -D USE_SX1262
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=8
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../variants/lilygo_teth_elite>
+lib_deps =
+  ${esp32_base.lib_deps}
+
+[env:LilyGo_TETH_Elite_sx1262_repeater]
+extends = LilyGo_TETH_Elite_sx1262
+build_flags =
+  ${LilyGo_TETH_Elite_sx1262.build_flags}
+  -D ADVERT_NAME='"T-ETH Elite Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${LilyGo_TETH_Elite_sx1262.build_src_filter}
+  +<../examples/simple_repeater>
+lib_deps =
+  ${LilyGo_TETH_Elite_sx1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:LilyGo_TETH_Elite_sx1262_room_server]
+extends = LilyGo_TETH_Elite_sx1262
+build_flags =
+  ${LilyGo_TETH_Elite_sx1262.build_flags}
+  -D ADVERT_NAME='"T-ETH Elite Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${LilyGo_TETH_Elite_sx1262.build_src_filter}
+  +<../examples/simple_room_server>
+lib_deps =
+  ${LilyGo_TETH_Elite_sx1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:LilyGo_TETH_Elite_sx1262_companion_radio_usb]
+extends = LilyGo_TETH_Elite_sx1262
+build_flags =
+  ${LilyGo_TETH_Elite_sx1262.build_flags}
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D OFFLINE_QUEUE_SIZE=256
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${LilyGo_TETH_Elite_sx1262.build_src_filter}
+  +<../examples/companion_radio/*.cpp>
+lib_deps =
+  ${LilyGo_TETH_Elite_sx1262.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:LilyGo_TETH_Elite_sx1262_companion_radio_ble]
+extends = LilyGo_TETH_Elite_sx1262
+build_flags =
+  ${LilyGo_TETH_Elite_sx1262.build_flags}
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${LilyGo_TETH_Elite_sx1262.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  +<../examples/companion_radio/*.cpp>
+lib_deps =
+  ${LilyGo_TETH_Elite_sx1262.lib_deps}
+  densaugeo/base64 @ ~1.4.0

variants/lilygo_teth_elite/target.cpp

@@ -0,0 +1,43 @@
+#include <Arduino.h>
+#include "target.h"
+
+TETHEliteBoard board;
+
+static SPIClass spi(HSPI);
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
+WRAPPER_CLASS radio_driver(radio, board);
+
+ESP32RTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+SensorManager sensors;
+
+#ifndef LORA_CR
+  #define LORA_CR      5
+#endif
+
+bool radio_init() {
+  fallback_clock.begin();
+  rtc_clock.begin(Wire);
+
+  return radio.std_init(&spi);
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(int8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);
+}

variants/lilygo_teth_elite/target.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/SensorManager.h>
+#include "TETHEliteBoard.h"
+
+extern TETHEliteBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern SensorManager sensors;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(int8_t dbm);
+mesh::LocalIdentity radio_new_identity();

variants/lilygo_tlora_v2_1/LilyGoTLoraBoard.h

@@ -21,4 +21,8 @@ public:
 
     return (2 * raw);
   }
+
+  uint32_t getIRQGpio() override {
+    return P_LORA_DIO_0; // default for SX1276
+  }
 };

variants/mesh_pocket/platformio.ini

@@ -1,7 +1,6 @@
 [Mesh_pocket]
 extends = nrf52_base
 board = heltec_mesh_pocket
-platform_packages = framework-arduinoadafruitnrf52
 board_build.ldscript = boards/nrf52840_s140_v6.ld
 build_flags =  ${nrf52_base.build_flags}
   -I src/helpers/nrf52
@@ -32,7 +31,6 @@ lib_deps =
   stevemarple/MicroNMEA @ ^2.0.6
   zinggjm/GxEPD2 @ 1.6.2
   bakercp/CRC32 @ ^2.0.0
-
 debug_tool = jlink
 upload_protocol = nrfutil
 
@@ -40,7 +38,6 @@ upload_protocol = nrfutil
 extends = Mesh_pocket
 build_src_filter = ${Mesh_pocket.build_src_filter}
   +<../examples/simple_repeater>
-
 build_flags =
   ${Mesh_pocket.build_flags}
   -D ADVERT_NAME='"Heltec_Mesh_Pocket Repeater"'

variants/nibble_screen_connect/platformio.ini

@@ -18,7 +18,7 @@ build_flags =
   -D HAS_NEOPIXEL
   -D NEOPIXEL_COUNT=1
   -D NEOPIXEL_DATA=21
-  -D NEOPIXEL_TYPE=(NEO_GRB+NEO_KHZ800)
+  -D NEOPIXEL_TYPE=NEO_GRB+NEO_KHZ800
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140
@@ -34,7 +34,7 @@ lib_deps =
   adafruit/Adafruit SSD1306 @ ^2.5.13
   adafruit/Adafruit NeoPixel @ ^1.12.3
 
-[env:nibble_screen_connect_repeater]
+[env:nibble_screen_connect_repeater_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -51,7 +51,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   ${esp32_ota.lib_deps}
 
-[env:nibble_screen_connect_repeater_bridge_espnow]
+[env:nibble_screen_connect_repeater_bridge_espnow_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -70,7 +70,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   ${esp32_ota.lib_deps}
 
-[env:nibble_screen_connect_terminal_chat]
+[env:nibble_screen_connect_terminal_chat_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -82,7 +82,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   densaugeo/base64 @ ~1.4.0
 
-[env:nibble_screen_connect_room_server]
+[env:nibble_screen_connect_room_server_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -99,7 +99,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   ${esp32_ota.lib_deps}
 
-[env:nibble_screen_connect_companion_radio_usb]
+[env:nibble_screen_connect_companion_radio_usb_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -116,7 +116,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   densaugeo/base64 @ ~1.4.0
 
-[env:nibble_screen_connect_companion_radio_ble]
+[env:nibble_screen_connect_companion_radio_ble_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -137,7 +137,7 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   densaugeo/base64 @ ~1.4.0
 
-[env:nibble_screen_connect_companion_radio_wifi]
+[env:nibble_screen_connect_companion_radio_wifi_]
 extends = nibble_screen_connect_base
 build_flags =
   ${nibble_screen_connect_base.build_flags}
@@ -159,8 +159,8 @@ lib_deps =
   ${nibble_screen_connect_base.lib_deps}
   densaugeo/base64 @ ~1.4.0
 
-
-[env:nibble_screen_connect_kiss_modem]
-extends = nibble_screen_connect_base
-build_src_filter = ${nibble_screen_connect_base.build_src_filter}
-  +<../examples/kiss_modem/>
+
+[env:nibble_screen_connect_kiss_modem_]
+extends = nibble_screen_connect_base
+build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+  +<../examples/kiss_modem/>

variants/nibble_zero_connect/platformio.ini

@@ -0,0 +1,158 @@
+[nibble_zero_connect_base]
+extends = esp32_base
+board = esp32-s3-zero
+build_flags =
+  ${esp32_base.build_flags}
+  -I variants/nibble_zero_connect
+  -D NIBBLE_ZERO_CONNECT
+  -D P_LORA_DIO_1=4
+  -D P_LORA_NSS=10
+  -D P_LORA_RESET=6
+  -D P_LORA_BUSY=5
+  -D P_LORA_SCLK=12
+  -D P_LORA_MISO=13
+  -D P_LORA_MOSI=11
+  -D PIN_USER_BTN=1
+  -D PIN_BOARD_SDA=8
+  -D PIN_BOARD_SCL=7
+  -D PIN_STATUS_LED=39
+  -D P_LORA_TX_LED=39
+  -D DISPLAY_ROTATION=0
+  -D SX126X_DIO2_AS_RF_SWITCH=true
+  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
+  -D SX126X_CURRENT_LIMIT=140
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../variants/nibble_zero_connect>
+lib_deps =
+  ${esp32_base.lib_deps}
+  adafruit/Adafruit SSD1306 @ ^2.5.13
+
+[env:nibble_zero_connect_repeater_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"Nibble Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_repeater>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:nibble_zero_connect_repeater_bridge_espnow_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"ESPNow Bridge"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+  -D WITH_ESPNOW_BRIDGE=1
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/bridges/ESPNowBridge.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_repeater>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:nibble_zero_connect_terminal_chat_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -D MAX_CONTACTS=300
+  -D MAX_GROUP_CHANNELS=1
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<../examples/simple_secure_chat/main.cpp>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:nibble_zero_connect_room_server_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"Nibble Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_room_server>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:nibble_zero_connect_companion_radio_usb_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=300
+  -D MAX_GROUP_CHANNELS=8
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:nibble_zero_connect_companion_radio_ble_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=300
+  -D MAX_GROUP_CHANNELS=8
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:nibble_zero_connect_companion_radio_wifi_]
+extends = nibble_zero_connect_base
+build_flags =
+  ${nibble_zero_connect_base.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=300
+  -D MAX_GROUP_CHANNELS=8
+  -D WIFI_DEBUG_LOGGING=1
+  -D WIFI_SSID='"myssid"'
+  -D WIFI_PWD='"mypwd"'
+build_src_filter = ${nibble_zero_connect_base.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/esp32/*.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${nibble_zero_connect_base.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+

variants/nibble_zero_connect/target.cpp

@@ -0,0 +1,35 @@
+#include <Arduino.h>
+#include "target.h"
+
+ESP32Board board;
+
+static SPIClass spi;
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
+WRAPPER_CLASS radio_driver(radio, board);
+
+ESP32RTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+SensorManager sensors;
+
+#ifdef DISPLAY_CLASS
+  DISPLAY_CLASS display;
+  MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
+#endif
+
+#ifndef LORA_CR
+  #define LORA_CR      5
+#endif
+
+bool radio_init() {
+  fallback_clock.begin();
+  rtc_clock.begin(Wire);
+  
+  return radio.std_init(&spi);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);
+}
+
+

variants/nibble_zero_connect/target.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <helpers/ESP32Board.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/SensorManager.h>
+#ifdef DISPLAY_CLASS
+  #include <helpers/ui/SSD1306Display.h>
+  #include <helpers/ui/MomentaryButton.h>
+#endif
+
+extern ESP32Board board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern SensorManager sensors;
+
+#ifdef DISPLAY_CLASS
+  extern DISPLAY_CLASS display;
+  extern MomentaryButton user_btn;
+#endif
+
+bool radio_init();
+mesh::LocalIdentity radio_new_identity();
+
+

variants/rak11310/platformio.ini

@@ -91,6 +91,7 @@ build_src_filter = ${rak11310.build_src_filter}
   +<../examples/companion_radio/*.cpp>
 lib_deps = ${rak11310.lib_deps}
   densaugeo/base64 @ ~1.4.0
+lib_ignore = BLE
 
 ; [env:RAK_11310_companion_radio_ble]
 ; extends = rak11310

variants/rak11310/target.cpp

@@ -12,6 +12,12 @@ VolatileRTCClock fallback_clock;
 AutoDiscoverRTCClock rtc_clock(fallback_clock);
 SensorManager sensors;
 
+bool radio_init() {
+  rtc_clock.begin(Wire);
+  
+  return radio.std_init(&SPI1);
+}
+
 void radio_set_tx_power(int8_t dbm) {
   radio.setOutputPower(dbm);
 }

variants/rak4631/fix_bsec_lib.py

@@ -0,0 +1,15 @@
+Import('env')
+import os
+
+# Bosch has a goof in their PlatformIO packaging making linking fail.
+# The BSEC library's extra_script.py selects cortex-m4/libalgobsec.a (soft-float ABI).
+# nRF52840 compiles with -mfloat-abi=hard, requiring the fpv4-sp-d16-hard blob.
+# Workaround to prepend the hard-float path so the linker finds it before the 
+# soft-float one.
+bsec_hard = os.path.join(
+    env.subst('$PROJECT_DIR'),
+    '.pio', 'libdeps', env.subst('$PIOENV'),
+    'BSEC Software Library', 'src',
+    'cortex-m4', 'fpv4-sp-d16-hard'
+)
+env.Prepend(LIBPATH=[bsec_hard])

variants/rak4631/platformio.ini

@@ -2,6 +2,8 @@
 extends = nrf52_base
 board = rak4631
 board_check = true
+extra_scripts = ${nrf52_base.extra_scripts}
+  post:variants/rak4631/fix_bsec_lib.py
 build_flags = ${nrf52_base.build_flags}
   ${sensor_base.build_flags}
   -I variants/rak4631
@@ -21,6 +23,8 @@ build_flags = ${nrf52_base.build_flags}
   -D SX126X_CURRENT_LIMIT=140
   -D SX126X_RX_BOOSTED_GAIN=1
   -D ENV_INCLUDE_RAK12035=1
+  -UENV_INCLUDE_BME680
+  -D ENV_INCLUDE_BME680_BSEC=1
 build_src_filter = ${nrf52_base.build_src_filter}
   +<../variants/rak4631>
   +<helpers/sensors>
@@ -31,6 +35,7 @@ lib_deps =
   ${sensor_base.lib_deps}
   adafruit/Adafruit SSD1306 @ ^2.5.13
   sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
+  boschsensortec/BSEC Software Library @ ^1.8.1492
 
 [env:RAK_4631_repeater]
 extends = rak4631

variants/rak_wismesh_tag/platformio.ini

@@ -96,28 +96,28 @@ build_flags =
   -D OFFLINE_QUEUE_SIZE=256
   -D PIN_GPS_EN=34
 ;  -D MESH_PACKET_LOGGING=1
-  -D MESH_DEBUG=1
+;  -D MESH_DEBUG=1
 build_src_filter = ${rak_wismesh_tag.build_src_filter}
   +<helpers/ui/buzzer.cpp>
   +<helpers/nrf52/SerialBLEInterface.cpp>
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-orig/*.cpp>
 lib_deps =
-  ${rak4631.lib_deps}
+  ${rak_wismesh_tag.lib_deps}
   densaugeo/base64 @ ~1.4.0
   end2endzone/NonBlockingRTTTL@^1.3.0
 
 [env:RAK_WisMesh_Tag_sensor]
-extends = rak4631
+extends = rak_wismesh_tag
 build_flags =
-  ${rak4631.build_flags}
+  ${rak_wismesh_tag.build_flags}
   -D ADVERT_NAME='"RAK WM Sensor"'
   -D ADVERT_LAT=0.0
   -D ADVERT_LON=0.0
   -D ADMIN_PASSWORD='"password"'
 ;  -D MESH_PACKET_LOGGING=1
-  -D MESH_DEBUG=1
-build_src_filter = ${rak4631.build_src_filter}
+;  -D MESH_DEBUG=1
+build_src_filter = ${rak_wismesh_tag.build_src_filter}
   +<../examples/simple_sensor>
 
 [env:RAK_WisMesh_Tag_kiss_modem]

variants/rpi_picow/platformio.ini

@@ -1,6 +1,5 @@
 [rpi_picow]
 extends = rp2040_base
-platform = https://github.com/maxgerhardt/platform-raspberrypi.git
 board = rpipicow
 board_build.core = earlephilhower
 board_build.filesystem_size = 0.5m
@@ -65,6 +64,7 @@ build_src_filter = ${rpi_picow.build_src_filter}
   +<../examples/companion_radio/*.cpp>
 lib_deps = ${rpi_picow.lib_deps}
   densaugeo/base64 @ ~1.4.0
+lib_ignore = BLE
 
 ; [env:PicoW_companion_radio_ble]
 ; extends = rpi_picow

variants/thinknode_m2/platformio.ini

@@ -34,7 +34,6 @@ build_flags = ${esp32_base.build_flags}
 build_src_filter = ${esp32_base.build_src_filter}
   +<helpers/ui/SH1106Display.cpp>
   +<helpers/ui/MomentaryButton.cpp>
-  +<helpers/ui/buzzer.cpp>
   +<../variants/thinknode_m2>
 lib_deps = ${esp32_base.lib_deps}
   adafruit/Adafruit SH110X @ ~2.1.13
@@ -144,6 +143,7 @@ build_flags =
 build_src_filter = ${ThinkNode_M2.build_src_filter}
   +<helpers/esp32/*.cpp>
   +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/ui/buzzer.cpp>
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-new/*.cpp>
 lib_deps =
@@ -162,6 +162,7 @@ build_flags =
 build_src_filter = ${ThinkNode_M2.build_src_filter}
   +<helpers/esp32/*.cpp>
   +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/ui/buzzer.cpp>
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-new/*.cpp>
 lib_deps =
@@ -183,6 +184,7 @@ build_flags =
 build_src_filter = ${ThinkNode_M2.build_src_filter}
   +<helpers/esp32/*.cpp>
   +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/ui/buzzer.cpp>
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-new/*.cpp>
 lib_deps =
@@ -197,18 +199,20 @@ build_flags =
   -I examples/companion_radio/ui-new
   -D MAX_CONTACTS=350
   -D MAX_GROUP_CHANNELS=40
-  -D SERIAL_TX=D6
-  -D SERIAL_RX=D7
+  -D SERIAL_TX=43
+  -D SERIAL_RX=44
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${ThinkNode_M2.build_src_filter}
   +<helpers/esp32/*.cpp>
   +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/ui/buzzer.cpp>
   +<../examples/companion_radio/*.cpp>
   +<../examples/companion_radio/ui-new/*.cpp>
 lib_deps =
   ${ThinkNode_M2.lib_deps}
   densaugeo/base64 @ ~1.4.0
+  end2endzone/NonBlockingRTTTL@^1.3.0
 
 [env:ThinkNode_M2_kiss_modem]
 extends = ThinkNode_M2

variants/waveshare_rp2040_lora/platformio.ini

@@ -90,6 +90,7 @@ build_src_filter = ${waveshare_rp2040_lora.build_src_filter}
   +<../examples/companion_radio/*.cpp>
 lib_deps = ${waveshare_rp2040_lora.lib_deps}
   densaugeo/base64 @ ~1.4.0
+lib_ignore = BLE
 
 ; [env:waveshare_rp2040_lora_companion_radio_ble]
 ; extends = waveshare_rp2040_lora

variants/xiao_rp2040/platformio.ini

@@ -67,6 +67,7 @@ build_src_filter = ${Xiao_rp2040.build_src_filter}
   +<../examples/companion_radio/*.cpp>
 lib_deps = ${Xiao_rp2040.lib_deps}
   densaugeo/base64 @ ~1.4.0
+lib_ignore = BLE
 
 ; [env:Xiao_rp2040_companion_radio_ble]
 ; extends = Xiao_rp2040